Indoor decoration sound insulation wallboard

Abstract

The utility model relates to an indoor decoration sound insulation wallboard, which belongs to the technical field of indoor decoration sound insulation wallboards and comprises two base plates, a mounting mechanism arranged between the two base plates and a protection mechanism arranged on the base plates. The mounting mechanism comprises two connecting rods rotationally connected to the right sides of the base plates, driving plates fixed to the peripheral walls of the connecting rods, two threaded sleeves fixed to the left sides of the base plates, and shielding plates mounted on the front faces of the two base plates. The two mounting plates are fixed to the back face of the shielding plate, the clamping strips are fixed to the opposite sides of the two mounting plates, clamping grooves allowing the clamping strips to be clamped are formed in the left side and the right side of the base plate correspondingly, and a threaded groove is formed in the peripheral wall of the connecting rod. When the indoor decoration sound insulation wallboard is used, the two base plates are spliced through threaded connection of the connecting rods and the threaded sleeves, splicing use is facilitated when the sizes of the base plates are not enough, installation operation is easy and convenient, installation stability is good, and application and popularization are more convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of indoor decorative sound insulation wallboards, in particular to an indoor decorative sound insulation wallboard. BACKGROUND

[0002] In life, independent or private space is often needed, so in the process of indoor decoration, sound insulation wallboards need to be used. The sound insulation wallboard is a high-performance constraint damping structure plate which is composed of a high-performance viscoelastic damping sound insulation coating and a constraint damping layer. The sound insulation wallboard can effectively increase the sound insulation effect of a building and avoid external noise interference.

[0003] For example, the environment-friendly sound insulation wallboard disclosed in Chinese Patent (Publication No. CN211775311U) comprises a wallboard main body, the wallboard main body comprises, from one end face to the other end face, a substrate layer, a sepiolite fiber layer, a ternary ethylene-propylene rubber layer, a high-density modified polyethylene layer and a decorative layer; the sepiolite fiber layer is provided with a first cavity, and the first cavity is filled with mineral fibers; the ternary ethylene-propylene rubber layer is provided with a second cavity, and the second cavity is filled with foam aluminum energy-absorbing particles; the first cavity and the second cavity are alternately arranged in the direction parallel to the end face of the wallboard main body, and have the advantages of sound insulation, noise reduction, environmental protection and durability.

[0004] However, the above-mentioned search patent still has some shortcomings. When the wallboard is installed, it is not convenient to splice and install between two adjacent wallboards, so that the area of the wallboard can be adapted to the area of the building wall body, and the use is not convenient. Therefore, the indoor decorative sound insulation wallboard is proposed to solve the above-mentioned problems. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies of the prior art, the application provides an indoor decorative sound insulation wallboard which has the advantages of convenient splicing and installation and solves the problem that the device disclosed in the above-mentioned search patent is not convenient to splice and install.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme: an indoor decorative sound insulation wallboard, comprising two base plates, a mounting mechanism arranged between the two base plates and a protection mechanism arranged on the base plate.

[0007] The mounting mechanism comprises two connecting rods rotatably connected to the right side of the base plate, a driving plate fixed on the outer peripheral wall of the connecting rod, two threaded sleeves fixed on the left side of the base plate, a shielding plate installed on the front of the two base plates, two mounting plates fixed on the back of the shielding plate and a clamping strip fixed on the opposite sides of the two mounting plates. The left and right sides of the base plate are both provided with clamping grooves for clamping the clamping strip. The outer peripheral wall of the connecting rod is provided with a threaded groove.

[0008] The technical scheme is adopted, in use, two substrates are placed together left and right, and the connecting rod on the left substrate is inserted into the threaded sleeve on the right substrate, the two substrates are spliced through the threaded connection of the connecting rod and the threaded sleeve, which is convenient for splicing when the substrate size is not enough, simple and convenient to install, good installation stability, and more convenient to use.

[0009] Further, the connecting rod is rotatably connected to the substrate through a bearing, the right side of the substrate is provided with two rotating grooves for accommodating the bearing, and the two connecting rods are left and right opposite to the two threaded sleeves.

[0010] The technical scheme is adopted, which is convenient for installing the bearing through the rotating groove, thereby improving the convenience of rotating the connecting rod and facilitating the installation and splicing operation.

[0011] Further, the threaded sleeve is installed inside the substrate and its left side is flush with the left side of the substrate, and the driving plate is a circular plate and a anti-skid groove is provided on the outer wall thereof.

[0012] The technical scheme is adopted, which is convenient for rotating the driving plate through the anti-skid groove, and the connecting rod is rotated for splicing and installation through the driving plate.

[0013] Further, the two mounting plates are distributed left and right and located on the left and right sides of the driving plate, the clamping strip is a right-angled trapezoidal rubber strip, and the clamping groove is a right-angled trapezoidal groove and is adapted to the size of the clamping strip.

[0014] The technical scheme is adopted, which is convenient for fixing and installing the shielding plate through the cooperation of the clamping strip and the clamping groove.

[0015] Further, the protection mechanism comprises a sound insulation layer fixed on the inner circumferential wall of the substrate, a heat preservation layer fixed on the inner circumferential wall of the sound insulation layer, a flame retardant layer fixed on the outer circumferential wall of the substrate, a decorative layer fixed on the front of the flame retardant layer, and a wear-resistant layer fixed on the front of the decorative layer.

[0016] The technical scheme is adopted, the substrate can effectively improve the heat preservation and sound insulation effect of the substrate through the sound insulation layer and the heat preservation layer, improve the practicability of the substrate, at the same time, the flame retardant layer can improve the flame retardant property of the substrate, avoid igniting the substrate when it is on fire, in addition, the decorative layer is beneficial to improve the appearance of the substrate, further improve the practicability of the substrate.

[0017] Further, the substrate is a hollow sound insulation wood board, and the sound insulation layer is a polyethylene foaming filling layer.

[0018] The technical scheme is adopted, by setting the substrate as a hollow board, it is convenient to install the sound insulation layer and the heat preservation layer.

[0019] Further, the heat preservation layer is a heat preservation cotton filling layer, and the fireproof layer is a fireproof paint brushing layer.

[0020] By setting the heat preservation layer, the heat preservation property of the base plate is improved, by setting the fireproof layer, the fireproof property of the base plate is improved, and the base plate is prevented from being ignited when on fire.

[0021] Further, the decorative layer is a printed pattern paper pasting layer, and the wear-resistant layer is a transparent wear-resistant organic silicone resin coating layer.

[0022] By setting the decorative layer, the ornamental property of the base plate is improved, by setting the wear-resistant layer, the wear resistance of the decorative layer is improved, and the decorative layer is prevented from being scratched to affect the appearance.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] 1. The indoor decorative sound insulation wallboard, when in use, two base plates are placed side by side, and the connecting rod on the left base plate is inserted into the threaded sleeve on the right base plate, and the two base plates are spliced through the threaded connection of the connecting rod and the threaded sleeve, which is convenient for splicing when the size of the base plate is not enough, and the installation operation is simple and convenient, and the installation stability is good, and it is more convenient to promote the use.

[0025] 2. The indoor decorative sound insulation wallboard, the base plate can effectively improve the heat preservation and sound insulation effect of the base plate through the setting of the sound insulation layer and the heat preservation layer, improve the practicability of the base plate, and the fireproof layer can improve the fireproof property of the base plate, prevent the base plate from being ignited when on fire, and the decorative layer is beneficial to improve the appearance of the base plate, and further improve the practicability of the base plate. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a three-dimensional schematic view of the present application;

[0027] Figure 2 is a front view schematic view of the connecting rod of the present application;

[0028] Figure 3 is a top view schematic view of the shielding plate of the present application;

[0029] Figure 4 is a top view schematic view of the base plate of the present application.

[0030] In the figure: 1, base plate; 201, connecting rod; 202, driving plate; 203, threaded sleeve; 204, shielding plate; 205, mounting plate; 206, clamping strip; 207, clamping groove; 208, threaded groove; 209, rotating groove; 301, sound insulation layer; 302, heat preservation layer; 303, fireproof layer; 304, decorative layer; 305, wear-resistant layer. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the protection scope of the present application.

[0032] Please refer to Figure 1 The indoor decorative soundproof wallboard in the embodiment comprises two base plates 1, a mounting mechanism arranged between the two base plates 1, and a protection mechanism arranged on the base plate 1. In use, the two base plates 1 are placed together in a left-right manner and are mounted and spliced through the mounting mechanism, so that the base plates 1 can be spliced when the size of the base plates 1 is not enough. The mounting operation is simple and convenient, the mounting stability is good, and the indoor decorative soundproof wallboard is more convenient to use and promote.

[0033] Please refer to Figures 1-3 The mounting mechanism comprises two connecting rods 201 rotatably connected to the right side of the base plate 1, a driving plate 202 fixed to the outer peripheral wall of the connecting rod 201, two threaded sleeves 203 fixed to the left side of the base plate 1, a shielding plate 204 arranged on the front of the two base plates 1, two mounting plates 205 fixed to the back of the shielding plate 204, and a clamping strip 206 fixed to the opposite sides of the two mounting plates 205. The left and right sides of the base plate 1 are each provided with a clamping groove 207 for clamping the clamping strip 206. The outer peripheral wall of the connecting rod 201 is provided with a threaded groove 208. The clamping strip 206 is a right-angled trapezoidal rubber strip. The clamping groove 207 is a right-angled trapezoidal groove and is adapted in size to the clamping strip 206. In use, the two base plates 1 are placed together in a left-right manner. The connecting rod 201 on the left base plate 1 is inserted into the threaded sleeve 203 on the right base plate 1. Then the driving plate 202 is rotated to drive the connecting rod 201 to rotate and enter the threaded sleeve 203 through the threaded groove 208, thereby stably connecting the two base plates 1. Then the shielding plate 204 is arranged in front of the connection between the two base plates 1, and the mounting plate 205 is inserted into the gap between the two base plates 1. In the process of insertion, the clamping strip 206 is deformed by being pressed. When the back of the shielding plate 204 is completely attached to the base plate 1, the clamping strip 206 is moved to the clamping groove 207 to be clamped, thereby fixing the shielding plate 204. The gap between the two base plates 1 is shielded by the shielding plate 204, thereby improving the appearance.

[0034] In this embodiment, the connecting rod 201 is rotatably connected to the base plate 1 via a bearing. Two rotating grooves 209 for accommodating the bearings are provided on the right side of the base plate 1. The two connecting rods 201 are respectively positioned opposite to the two threaded sleeves 203. The threaded sleeves 203 are installed inside the base plate 1 and their left side is flush with the left side of the base plate 1. The drive plate 202 is a circular plate and has anti-slip grooves on its outer peripheral wall. The anti-slip grooves facilitate the rotation of the drive plate 202, thereby driving the connecting rods 201 to rotate for splicing and installation. The two mounting plates 205 are distributed left and right and located on the left and right sides of the drive plate 202.

[0035] Please see Figure 4 In this embodiment, the protective mechanism includes a sound insulation layer 301 fixed to the inner peripheral wall of the substrate 1, a heat insulation layer 302 fixed to the inner peripheral wall of the sound insulation layer 301, a flame retardant layer 303 fixed to the outer peripheral wall of the substrate 1, a decorative layer 304 fixed to the front side of the flame retardant layer 303, and a wear-resistant layer 305 fixed to the front side of the decorative layer 304. The sound insulation layer 301 and the heat insulation layer 302 can effectively improve the heat insulation and sound insulation effect of the substrate 1, thereby improving the practicality of the substrate 1. At the same time, the flame retardant layer 303 can improve the flame retardant properties of the substrate 1, preventing the substrate 1 from being ignited in case of fire. In addition, the decorative layer 304 can improve the aesthetics of the substrate 1, further enhancing the practicality of the substrate 1.

[0036] In this embodiment, the substrate 1 is a hollow soundproof wood board, and the soundproof layer 301 is a polyethylene foam filling layer. Polyethylene foam is made by continuously foaming low-density polyethylene resin with crosslinking agent and foaming agent at high temperature. It has high tensile strength, finer pores, and excellent performance in terms of durability, light resistance, and physical impact resistance. It has stable chemical properties and is a preferred material for sound insulation.

[0037] The insulation layer 302 is a thermal insulation cotton filling layer. The thermal insulation cotton is a new type of thermal insulation material that is non-toxic, harmless, and pollution-free, made from high-purity clay clinker, alumina powder, silica powder, chromium sand and other raw materials. It is a high-efficiency thermal insulation material with the characteristics of light weight, oxidation resistance, low thermal conductivity, good flexibility, corrosion resistance, low heat capacity and sound insulation. The flame retardant layer 303 is a fireproof coating layer. Fireproof coatings are also called flame retardant coatings. When these coatings are applied to the surface of certain flammable materials on buildings, they can improve the fire resistance of flammable materials or slow down the spread of flames. They can stop combustion for a certain period of time, control the development of fire, and provide time for people to extinguish the fire.

[0038] The decorative layer 304 is a printed pattern paper pasting layer, and the wear-resistant layer 305 is a transparent wear-resistant silicone resin coating. Silicone coating generally refers to coating prepared by using silicone resin copolymerized from dichlorosilane and trichlorosilane as base material. The coating has excellent wear resistance, oxidation resistance, UV resistance and gloss retention, and has special thermal stability, insulation, high temperature resistance, chemical resistance, water resistance, weather resistance and other characteristics.

[0039] The working principle of the above embodiment is as follows:

[0040] (1) In use, the two substrates 1 are placed together, the connecting rod 201 on the left substrate 1 is inserted into the threaded sleeve 203 on the right substrate 1, and then the driving plate 202 is rotated, the driving plate 202 drives the connecting rod 201 to rotate, the connecting rod 201 is matched with the threaded groove 208 to rotate into the threaded sleeve 203, the two substrates 1 are firmly connected, then the shielding plate 204 is placed in front of the connection between the two substrates 1, and the mounting plate 205 is inserted into the gap between the two substrates 1, when inserted, the clamping strip 206 is deformed, when the back of the shielding plate 204 is completely attached to the substrate 1, the clamping strip 206 moves to the inside of the clamping groove 207, the shielding plate 204 is fixed, the gap between the two substrates 1 is shielded by the shielding plate 204, and the appearance is improved.

[0041] (2) The sound insulation layer 301 is set to improve the sound insulation effect of the substrate 1, the heat preservation layer 302 is set to improve the heat preservation of the substrate 1, the flame retardant layer 303 is set to improve the flame retardant characteristics of the substrate 1, to avoid igniting the substrate 1 when on fire, the decorative layer 304 is set to improve the ornamental value of the substrate 1, and the wear-resistant layer 305 is set to improve the wear resistance of the decorative layer 304, to avoid scratching the decorative layer 304 and affecting the appearance.

Claims

1. An indoor decorative soundproof wall panel, characterized in that: It includes two substrates (1), a mounting mechanism disposed between the two substrates (1), and a protective mechanism disposed on the substrates (1); The mounting mechanism includes two connecting rods (201) rotatably connected to the right side of the substrate (1), a drive plate (202) fixed on the outer peripheral wall of the connecting rod (201), two threaded sleeves (203) fixed on the left side of the substrate (1), a shielding plate (204) installed on the front of the two substrates (1), two mounting plates (205) fixed on the back of the shielding plate (204), and a locking strip (206) fixed on the opposite side of the two mounting plates (205). The left and right sides of the substrate (1) are provided with a slot (207) for the locking strip (206) to engage. The outer peripheral wall of the connecting rod (201) is provided with a threaded groove (208).

2. The indoor decorative soundproof wall panel according to claim 1, characterized in that: The connecting rod (201) is rotatably connected to the base plate (1) via a bearing. Two rotating grooves (209) for accommodating the bearings are provided on the right side of the base plate (1). The two connecting rods (201) are respectively positioned opposite to the two threaded sleeves (203).

3. The indoor decorative soundproof wall panel according to claim 1, characterized in that: The threaded sleeve (203) is installed inside the substrate (1) and its left side is flush with the left side of the substrate (1). The drive plate (202) is a circular plate and its outer peripheral wall is provided with anti-slip grooves.

4. The indoor decorative soundproof wall panel according to claim 1, characterized in that: The two mounting plates (205) are distributed left and right and located on the left and right sides of the drive plate (202). The clip (206) is a right-angled trapezoidal rubber strip, and the slot (207) is a right-angled trapezoidal slot that is adapted to the size of the clip (206).

5. The indoor decorative soundproof wall panel according to claim 1, characterized in that: The protective mechanism includes a sound insulation layer (301) fixed on the inner peripheral wall of the substrate (1), a heat insulation layer (302) fixed on the inner peripheral wall of the sound insulation layer (301), a flame retardant layer (303) fixed on the outer peripheral wall of the substrate (1), a decorative layer (304) fixed on the front side of the flame retardant layer (303), and a wear-resistant layer (305) fixed on the front side of the decorative layer (304).

6. The indoor decorative soundproof wall panel according to claim 5, characterized in that: The substrate (1) is a hollow soundproof wood board, and the soundproof layer (301) is a polyethylene foam filling layer.

7. The indoor decorative soundproof wall panel according to claim 5, characterized in that: The insulation layer (302) is a thermal insulation cotton filling layer, and the flame retardant layer (303) is a fireproof coating layer.

8. The indoor decorative soundproof wall panel according to claim 5, characterized in that: The decorative layer (304) is a printing paper pasting layer, and the wear-resistant layer (305) is a transparent wear-resistant silicone resin coating.

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